115835580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 404913600

約数和(自身を除く): 289078020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 252, 298, 315, 420, 447, 596, 617, 630, 745, 894, 1043, 1234, 1260, 1341, 1490, 1788, 1851, 2086, 2235, 2468, 2682, 2980, 3085, 3129, 3702, 4172, 4319, 4470, 5215, 5364, 5553, 6170, 6258, 6705, 7404, 8638, 8940, 9255, 9387, 10430, 11106, 12340, 12516, 12957, 13410, 15645, 17276, 18510, 18774, 20860, 21595, 22212, 25914, 26820, 27765, 31290, 37020, 37548, 38871, 43190, 46935, 51828, 55530, 62580, 64785, 77742, 86380, 91933, 93870, 111060, 129570, 155484, 183866, 187740, 194355, 259140, 275799, 367732, 388710, 459665, 551598, 643531, 777420, 827397, 919330, 1103196, 1287062, 1378995, 1654794, 1838660, 1930593, 2574124, 2757990, 3217655, 3309588, 3861186, 4136985, 5515980, 5791779, 6435310, 7722372, 8273970, 9652965, 11583558, 12870620, 16547940, 19305930, 23167116, 28958895, 38611860, 57917790, 115835580]

約数ペア:

[(1, 115835580), (2, 57917790), (3, 38611860), (4, 28958895), (5, 23167116), (6, 19305930), (7, 16547940), (9, 12870620), (10, 11583558), (12, 9652965), (14, 8273970), (15, 7722372), (18, 6435310), (20, 5791779), (21, 5515980), (28, 4136985), (30, 3861186), (35, 3309588), (36, 3217655), (42, 2757990), (45, 2574124), (60, 1930593), (63, 1838660), (70, 1654794), (84, 1378995), (90, 1287062), (105, 1103196), (126, 919330), (140, 827397), (149, 777420), (180, 643531), (210, 551598), (252, 459665), (298, 388710), (315, 367732), (420, 275799), (447, 259140), (596, 194355), (617, 187740), (630, 183866), (745, 155484), (894, 129570), (1043, 111060), (1234, 93870), (1260, 91933), (1341, 86380), (1490, 77742), (1788, 64785), (1851, 62580), (2086, 55530), (2235, 51828), (2468, 46935), (2682, 43190), (2980, 38871), (3085, 37548), (3129, 37020), (3702, 31290), (4172, 27765), (4319, 26820), (4470, 25914), (5215, 22212), (5364, 21595), (5553, 20860), (6170, 18774), (6258, 18510), (6705, 17276), (7404, 15645), (8638, 13410), (8940, 12957), (9255, 12516), (9387, 12340), (10430, 11106)]